157083248

素因数分解:

$2^4\times 7^1\times {\mathrm{1402529}}^1$

素因数の和:1402544

約数の個数: 20

約数和(自身を含む): 347827440

約数和(自身を除く): 190744192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402529, 2805058, 5610116, 9817703, 11220232, 19635406, 22440464, 39270812, 78541624, 157083248]

約数ペア:

[(1, 157083248), (2, 78541624), (4, 39270812), (7, 22440464), (8, 19635406), (14, 11220232), (16, 9817703), (28, 5610116), (56, 2805058), (112, 1402529)]